init commit with sending hello world xmpp message

.gitignore

@@ -0,0 +1,24 @@
+# ---> Go
+# If you prefer the allow list template instead of the deny list, see community template:
+# https://github.com/github/gitignore/blob/main/community/Golang/Go.AllowList.gitignore
+#
+# Binaries for programs and plugins
+*.exe
+*.exe~
+*.dll
+*.so
+*.dylib
+
+# Test binary, built with `go test -c`
+*.test
+
+# Output of the go coverage tool, specifically when used with LiteIDE
+*.out
+
+# Dependency directories (remove the comment below to include it)
+# vendor/
+
+# Go workspace file
+go.work
+
+config.ini

chatbot/chatbot.go

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+package chatbot
+
+import (
+	"log"
+	"time"
+
+	"github.com/xmppo/go-xmpp"
+	"gopkg.in/ini.v1"
+)
+
+type EventBot struct {
+	cl     *xmpp.Client
+	host   string
+	user   string
+	mcuJid string
+	nick   string
+}
+
+func NewEventBot() (*EventBot, error) {
+	cfg, err := ini.Load("config.ini")
+	if err != nil {
+		log.Fatalf("Failed to load INI file: %v", err)
+	}
+
+	host := cfg.Section("credentials").Key("HOST").String()
+	user := cfg.Section("credentials").Key("JID").String()
+	passwd := cfg.Section("credentials").Key("PASSWORD").String()
+	mcuJid := cfg.Section("credentials").Key("ROOM").String()
+	nick := cfg.Section("credentials").Key("NICK").String()
+
+	cl, err := xmpp.NewClientNoTLS(host, user, passwd, false)
+	if err != nil {
+		return &EventBot{}, err
+	}
+
+	n, err := cl.JoinMUCNoHistory(mcuJid, nick)
+	if err != nil {
+		return &EventBot{}, err
+	}
+
+	_ = n
+
+	return &EventBot{cl: cl,
+		host:   host,
+		user:   user,
+		mcuJid: mcuJid,
+		nick:   nick}, nil
+}
+
+func (nkbot *EventBot) SendMessage(ans string) {
+	chat := xmpp.Chat{
+		Remote: "dmztest@chat.hookipa.net",
+		Type:   "groupchat",
+		Text:   ans,
+		Stamp:  time.Now(),
+	}
+
+	n, err := nkbot.cl.Send(chat)
+	if err != nil {
+		log.Print(err)
+	}
+
+	_ = n
+}

config.ini.example

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+[credentials]
+JID = botusername@example.org
+PASSWORD = bot_password
+NICK = chatbot
+ROOM = room_jid@example.org
+HOST = example.org

go.mod

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+module gitea.dmz.rs/txrpe/event-bot
+
+go 1.23.1
+
+require github.com/xmppo/go-xmpp v0.2.6
+
+require github.com/apognu/gocal v0.9.1
+
+require gopkg.in/ini.v1 v1.67.0
+
+require (
+	github.com/ChannelMeter/iso8601duration v0.0.0-20150204201828-8da3af7a2a61 // indirect
+	golang.org/x/crypto v0.29.0 // indirect
+	golang.org/x/net v0.31.0 // indirect
+)

main.go

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+package main
+
+import (
+	"gitea.dmz.rs/txrpe/event-bot/chatbot"
+	"log"
+)
+
+func main() {
+	nkbot, err := chatbot.NewEventBot()
+	if err != nil {
+		log.Fatal(err)
+	}
+	nkbot.SendMessage("Cao svete")
+}